8267688

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1$

素因数の和:120

約数の個数: 144

約数和(自身を含む): 26868660

約数和(自身を除く): 18600972

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 18, 22, 24, 26, 33, 36, 39, 44, 52, 66, 72, 73, 78, 88, 99, 104, 117, 121, 132, 143, 146, 156, 198, 219, 234, 242, 264, 286, 292, 312, 363, 396, 429, 438, 468, 484, 572, 584, 657, 726, 792, 803, 858, 876, 936, 949, 968, 1089, 1144, 1287, 1314, 1452, 1573, 1606, 1716, 1752, 1898, 2178, 2409, 2574, 2628, 2847, 2904, 3146, 3212, 3432, 3796, 4356, 4719, 4818, 5148, 5256, 5694, 6292, 6424, 7227, 7592, 8541, 8712, 8833, 9438, 9636, 10296, 10439, 11388, 12584, 14157, 14454, 17082, 17666, 18876, 19272, 20878, 22776, 26499, 28314, 28908, 31317, 34164, 35332, 37752, 41756, 52998, 56628, 57816, 62634, 68328, 70664, 79497, 83512, 93951, 105996, 113256, 114829, 125268, 158994, 187902, 211992, 229658, 250536, 317988, 344487, 375804, 459316, 635976, 688974, 751608, 918632, 1033461, 1377948, 2066922, 2755896, 4133844, 8267688]

約数ペア:

[(1, 8267688), (2, 4133844), (3, 2755896), (4, 2066922), (6, 1377948), (8, 1033461), (9, 918632), (11, 751608), (12, 688974), (13, 635976), (18, 459316), (22, 375804), (24, 344487), (26, 317988), (33, 250536), (36, 229658), (39, 211992), (44, 187902), (52, 158994), (66, 125268), (72, 114829), (73, 113256), (78, 105996), (88, 93951), (99, 83512), (104, 79497), (117, 70664), (121, 68328), (132, 62634), (143, 57816), (146, 56628), (156, 52998), (198, 41756), (219, 37752), (234, 35332), (242, 34164), (264, 31317), (286, 28908), (292, 28314), (312, 26499), (363, 22776), (396, 20878), (429, 19272), (438, 18876), (468, 17666), (484, 17082), (572, 14454), (584, 14157), (657, 12584), (726, 11388), (792, 10439), (803, 10296), (858, 9636), (876, 9438), (936, 8833), (949, 8712), (968, 8541), (1089, 7592), (1144, 7227), (1287, 6424), (1314, 6292), (1452, 5694), (1573, 5256), (1606, 5148), (1716, 4818), (1752, 4719), (1898, 4356), (2178, 3796), (2409, 3432), (2574, 3212), (2628, 3146), (2847, 2904)]